baber/WOPTO huggingface dataset:
Patent JP-H04156052-A (JP)
Title: Electronic equipment
Inventor: NISHIKAWA HIROSHI
IPC: H04B10/00
Filed: 1990-10-19
Abstract: PURPOSE:To perform the transmission/reception of data between external equipment without increasing the price of a product or necessitating the addition of components by transmitting the data by optical communication by a scanner which scans an object to be read. CONSTITUTION:A reading means 100 which irradiates the object to be read by a light irradiation means 139 and reads light reflected on the object to be read is provided. The optical communication between another electronic equipment can be performed by reading out the data stored and worked by a storage means 129, and modulating projected light based on the data, and converting an optical signal received by the reading means 100 to the data. Thereby, it is possible to perform the transmission/reception of the data between the external equipment without increasing the price of the product and necessitating the addition of the components.
Patent JP-H08225560-A (JP)
Title: New aromatic dibenzofuran derivatives and pharmaceutical andcosmetic compositions containing them
Inventor: BURUUNO SHIYARUPANTEIIRU
IPC: C07D407/04
Filed: 1995-10-26
Abstract: Dibenzofuran derivs. of formula (I), their optical and geometric isomers and salts are new. Ar = a gp. of formula (II)-(VI); M = CR5R6, -C(O)-CH=CH-, -C(O)-C  IDENTICAL  C-, -C(=Y)-W-CH2-, -CR5R6-CH2-W-, R5R6C, -CH=CH-C(O)-, -C  IDENTICAL  C-C(O)-, -CH2-W-C(=Y)-, or -W-CH2-CR5R6-; provided that when M = CR5R6, then Ar is not gp. (VI); R1 = H, methyl, -(CH2)m-O-R8, -C(O)-R9, -OR8, or -S(O)tR9; (ii) R2 = H or -OR8; R3 = H or lower alkyl; R4 = as R1 provided that at least one of R1 or R4 = H; R5, R6 = H, lower alkyl, or -(X)n-(CH2)p-R7; or R5+R6 = oxo, =S, oxime, or R11-O-N=, epoxy, cyclopropyl, cycloalkyl (opt. substd. by halo or lower alkyl) or -O-(CH2)q-O-; q = 2 or 3; R7 = H or -(CO)r-R10; R8 = H, lower alkyl or lower acyl; R9 = H, -NR'R'' or -OR11; R10 = H, alkyl, alkenyl, alkynyl, aryl, -NR'R'', or -OR11; R11 = H, 1-20C alkyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (both opt. substd.), or an amino acid, peptide or sugar residue; R', R'' = H, lower alkyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (both opt. substd.), or an amino acid, peptide or sugar residue; or R'+R'' = heterocycle; W = O, S or -NR12; R12 = H or methyl; X, Y = O or S; m, p = 0-10; provided that when R7 = -(CO)r-R10 and R10 = -OR11, then p cannot be 0; t = 0-2.
Patent JP-S61154691-A (JP)
Inventor: FUKUOKA SHIGENORI
IPC: B68G1/00
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61159231-A (JP)
Title: Method and device for working terminal of angle steel
Inventor: KURODA HIROYUKI
IPC: B21D28/00
Filed: 1984-12-29
Abstract: PURPOSE:To work the terminal of angle steel with good quality accuracy and high efficiency by delivering an angle steel to a pressing machine by a feed truck, by performing a blanking with positioning in order with the plural terminal working metal dies provided according to the shape and procedures and by taking off with a feeding out truck. CONSTITUTION:The angle steel 30 placed on a feed truck 201 by loading means 300 from the stock yard of angle steel is led to the prescribed position of the metal die of a press work unit 100 by the movement on a rail 206 of the truck 201 and subjected to a marking 205 by being fed with a roller 203. The one side of the angle steel is punched with a punch by positioning the clamp plate of metal die 402 by the pressure energized by a spring. The punching terminal work is finished by punching the other side of the angle steel with a punch with the energized positioning state of the metal die 401 after the movement of the truck 201 and the 909 turning and mark setting of the angle steel and it is moved to the stock yard by feeding out truck 202. The metal die 401 or 403 may be used according to the end shape and the angle steel 30 may be subjected to a terminal work by moving to the feeding out truck 202 according to the terminals direction.
Patent JP-H02126616-A (JP)
Title: Capacitor equipped with safety device
Inventor: YAMANAKA KEIJI
IPC: H01G2/18
Filed: 1988-11-05
Abstract: PURPOSE:To discriminate movements of a safety device visually from the outside by causing a capacitor equipped with a safety device to work in such a way that the safety device permits a case to expand and its expansion has the case deformed, resulting in cutting of a lead plate which forms the safety device and eventually its device is divided into two parts when the inside of its capacitor breaks down as a result of somewhat reasons and the inner pressure of the case increases and allowing a coupling rod to move in such a why as to get out of a movable element, thereby enabling the movable element to get into an inspection hole mounted in the case by means of restoring force of a spring. CONSTITUTION:A movable element is mounted on a mounting fitting 7 that is provided at the inner face of a case through a spring 5 and one end of the element 6 is formed into a ringed shape and a coupling rod 43 is passing through the ring and then, the other end of its rod is passing through a through hole 31 that is provided in a safety device mounting fitting 3. When an inner pressure rises because of an internal defect in a capacitor, its increase of pressure has the case deformed and the breaking of the lead plate 42 in a safety device 4 occurs by deformation force of the case. The safety device 4 is divided into two parts and its interval expands. Then a coupling rod 43 which is provided in its device 4 gets out of the ring part of the movable element 6 and then its element 6 moves by restoring force of a spring 5. A head indicating part 61 of the movable element 6 gets into an inspection hole 22 mounted in the case and movements of the safety device is discriminated visually from the outside.
Patent JP-2001102349-A (JP)
Title: Substrate treating system
Inventor: MURAKAMI SHIGEKAZU
IPC: H01L21/304
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a substrate treating system to be higher lessened in exclusive area than the conventional substrate treating systems which are provided with two tanks, one is a multi-functional tank where pure water and chemicals which are both kept at a temperature of 100 deg.C or below under a normal temperature are alternately substituted with each other, and the other is an exclusive chemical tank where chemicals are kept at a higher temperature than 100 deg.C. SOLUTION: Pure water and chemicals kept at 100 deg.C or higher are alternately supplied to a treating tank, the treating tank is housed in a chamber, and the inner pressure of the chamber is so regulated as to make the boiling point of pure water higher than the temperature of the chemicals, by which the chemicals can be substituted with pure water.
Patent JP-H08123117-A (JP)
Title: Image forming device
Inventor: KITAMURA ATSUYUKI
IPC: G03G15/00
Filed: 1994-10-20
Abstract: PURPOSE: To support plural cylindrical members opposed proximately to a photoreceptor through different gaps and to prevent them from damaging the surface of the photoreceptor in an image forming device using electrophotography. CONSTITUTION: Spacer rollers supported coaxially with the drum-like photoreceptor 2 are provided at both ends of the photoreceptor 2 in an axial direction. The diameter of the spacer roller is changed stepwide, and the spacer roller has plural peripheral surfaces whose diameter is enlarged nearer to the outside of an axial line. The plural cylindrical members 3 and 6 opposed proximately to the photoreceptor 2 select the peripheral surface of the spacer roller in accordance with the gaps between the photoreceptor 2 and the members 3 and 6 and their both ends abut thereon. Thus, the photoreceptor 2 and the members 3 and 6 are held through the specified gaps without damaging the photoreceptor 2.
Patent JP-H1090215-A (JP)
Title: Aldehyde measuring device
Inventor: MATSUDA TOSHIO
IPC: G01N27/327
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To precisely, easily and quickly measure aldehyde without being influenced by an interfering substance by providing an electrode, an enzyme specifically acting on aldehyde, and a coenzyme complementarily acting on this enzyme. SOLUTION: As the electrode, a material generally used as electrode material can be freely selected. Examples thereof include a noble metal such as platinum, gold or silver, a carbon material such as glassy carbon or carbon paste, a semiconductor such as silicon or germanium, and the like. The form of the electrode can be also freely selected, and a three-dimensional form such as bar or plate or a flat form using printing technique may be applied. As the enzyme, aldehyde dehydogenase is particularly preferred, and as the coenzyme to be used complementarily with this enzyme, a desired material which has a necessary function can be used.
Patent JP-S62139899-A (JP)
Title: Surface treated steel sheet having excellent painting adhesiveness and corrosion resistance after painting
Inventor: HIDA YASUHIRO
IPC: C25D5/26
Filed: 1985-12-12
Abstract: PURPOSE:To inexpensively obtain a surface treated steel sheet having excellent adhesiveness to painting and corrosion resistance after painting by forming an Ni-Fe alloy layer, an adequate deposition of Fe-Sn-Ni alloy layer having a specific compsn. and chromate layer, successively from below on the surface of the steel sheet. CONSTITUTION:The Ni-Fe alloy layer is formed by a plating method, etc., on the surface of the steel sheet and the compsn. ratio thereof is preferably about 0.02-0.50 Ni/(Fe+Ni) by atomic ratio. The extremely dense crystalline Fe-Sn-Ni ternary alloy layer consisting of <=0.05g/m<2> Sn of unavoidably remaining unalloyed metal, 50-95wt% Sn/(Fe+Sn+Ni) and 0.5-30% Ni/(Fe+Sn+Ni) is then formed to 0.05-2.0g/m<2> coating weight on said layer. Further 5-50mg/m<2> metallic Cr and chromium oxide layer in terms of Cr or the chromate layer consisting of the chromic oxide layer is formed thereon.
Patent JP-2001099455-A (JP)
Title: Ventilation fan mounting system
Inventor: SUZUMURA EIJI
IPC: F24F7/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation fan mounting system improved in workability by very easy attaching and detaching operations and improved in reliability by secure installation. SOLUTION: This ventilation fan mounting system comprises a connection opening body 4 to be connected with a duct 5, an exhaust cassette 2 to be fixedly mounted on a ceiling board 1, a body frame 3 having an exhaust opening 10 to be mounted on the exhaust cassette and communicate with the connection opening body and a blower S provided therein, a hook 9 provided on the exhaust cassette, a retaining hole 12 provided on the body frame to face the hook, and a mounting member 11, which is freely inserted through the retaining hole to be retained by or released from the hook so as to detachably attach the body frame to the exhaust cassette.
Patent JP-H06128393-A (JP)
Title: Biaxially oriented film
Inventor: OKAZAKI IWAO
IPC: B32B27/36
Filed: 1992-10-19
Abstract: PURPOSE:To obtain the title film which is resistant to surface scratch and can give a magnetic medium excellent in image quality and dropour prevention by using alumina particles of a specified crystal form and organic particles of a specified deformation strength. CONSTITUTION:The film contains theta alumina particles having a primary particle diameter of 5-150nm and organic particles having a 10% deformation strength of 3-30kgf/mm<2>. Although the polymer as a constituent of the film is not particularly limited, a polyester consisting mainly of ethylene terephthalate is preferable because the dubbing resistance and scratch resistance can be improved. This film is resistant to surface scratch and can give a magnetic medium excellent in image quality and reduced in the formation of dropouts.
Patent JP-H01122485-A (JP)
Title: Thermal transfer sheet and thermal transfer method
Inventor: HANAKI HIRONOBU
IPC: B41J2/32
Filed: 1987-11-05
Abstract: PURPOSE:To impart a superior shelf stability to a transferred image, by a method wherein, a thermal transfer sheet is provided with a heat-migration dye layer on a surface of a substrate film, and a transferable protective layer is formed on the same side surface of the substrate film as the dye layer. CONSTITUTION:In a transfer sheet, a thermal-transferable image receiving layer 6 is formed on the same side surface of a substrate film 1 as a dye layer 2 and a protective layer 3. When a thermal transfer is performed using this thermal transfer sheet, the transfer sheet is laid over a sheet to be subjected to the thermal transfer (here, a sheet having an image-receiving layer 8), the predetermined dye layer 2 is opposedly laid over the image-receiving layer 8, a heat is applied thereto from the substrate film 1 of the thermal transfer sheet by a heat energy applying means, and an image is formed by the dye layer 2. In a multi-color image recording, in addition to the above processes, a next predetermined dye layer 2 is further laid over thereon in a similar manner, images are successively coincidently formed by the respective dye layers 2, and a required image is transfer formed. Thereafter, through a process for transferring the protective layer 3 all over or partially, a transfer image 9 is formed on the image receiving layer 8 provided on a sheet substrate 7. In this manner, a thermal-transferred sheet 10 having the transferred protective layer 3 on the image 9 is obtained.
Patent JP-2001100092-A (JP)
Title: Photographic optical system
Inventor: SAITO TAKAO
IPC: G02B13/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To actualize a wide-angle type photographic optical system which has short lens overall length, a small front-lens diameter, and excellently compensated distortion aberration while the distance between an exit pupil position and an image plane is made long. SOLUTION: The photographic optical system comprises a 1st group which is more on the object side than a stop and a 2nd group which is more on the image side than the stop; and the 1st group is composed of a biconcave lens L1 and a biconvex lens L2 and has positive power on the whole and the 2nd group is an optical system which is composed of a cemented lens L34 formed by cementing a positive lens L3 and a negative lens L4 in order from the object side and a biconvex lens L5 and has positive on the whole.
Patent JP-H08143382-A (JP)
Title: Production of concrete for vegetation and precast concrete for vegetation
Inventor: TATEKAWA KOSEI
IPC: C04B38/02
Filed: 1994-11-15
Abstract: PURPOSE: To produce a concrete for vegetation and a precast concrete for vegetation suitable to plant propagation by kneading cement, aggregate, water and frothing agent in a gaseous CO2 atmosphere to neutralize an alkali content in the concrete with carbonic acid. CONSTITUTION: A low alkali cement, aggregate, water and frothing agent are kneaded in the gaseous CO2 atmosphere to obtain an aerated concrete for vegetation, and alkali content such as Ca(OH)2 generated by a hydration reaction of the cement is neutralized with the CO2 and adjusted to pH5-9.5 which is a suitable liq. quality range for a plant growing. A neutralization by using the gaseous CO2 can be executed in the process of kneading and/or in the process of aging, and an accomplishment of an object is possible by using a calcareous water instead of the gaseous CO2 atmosphere, and by aging an aging pot under gaseous CO2 high concn. environment in the case of a cast concrete.
Patent JP-S62147145-A (JP)
Title: Rope locking tool
Inventor: HONDA KENJI
IPC: F16G11/14
Filed: 1986-11-27
Abstract: PURPOSE:To cramp a rope by slight force without damaging the rope by providing a means for fixing the rope to a structure such as a post and the like, a sheave for winding the rope guided at a necessary approach angle as many as required turns, and a retaining means for guiding and locking the rope after its winding. CONSTITUTION:A locking tool is fixed to a supporting structure such as a post and the like through a fixing means 3, and its one end guides a rope 1 fixed to the supporting structure on the opposite bank. The rope 1 is guided to a sheave 5 through a guide 4, and wound around its barrel as many as required turns, and then inserted through a retaining means 6 positioned in a phase deviated from the guide 4 to guide its surplus part 1' backward. In this state, required tension is given to the rope 1. Since the rope pat situated on the front side of the retaining means 6 has been wound around the sheave 5 at this time, frictional force caused by winding the rope 1 around the sheave 5 holds the rope 1 firmly. Thus locking force depending on the retaining means 6 may be satisfactorily very weak.
Patent JP-S62139588-A (JP)
Inventor: MATSUBARA KUNIHIRO
IPC: G10H7/00
Filed: 1985-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000114795-A (JP)
Title: Xy table device with rotary positioning function around vertical axis
Inventor: MIWA TADATOSHI
IPC: B23Q1/25
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously carry out positioning of a work such as a printed- circuit board in an X-axis direction and a Y-axis direction orthogonal thereto, and in a rotary direction around a vertical axis. SOLUTION: In an XY table device, a movable table plate 3 where a printed- circuit board 25 is placed is placed on the upper surface of a base plate 1 so that it can freely travel in a horizontal direction, and the movable table plate 13 is reciprocated in an X-axis direction and a Y-axis direction orthogonally crossing the X-axis direction, and at the same time is rotated around a vertical axial line by the rotary direct of three operation members 6, 7, and 13 being provided on the base plate 1.
Patent JP-H06115888-A (JP)
Title: Simple lifter
Inventor: TAKASUGI MITSUO
IPC: B66F9/06
Filed: 1991-10-01
Abstract: PURPOSE:To provide a simple lifter which is provided at a general shop since it is formed in a compact shape and does not occupy a space and designed to facilitate loading and unloading of a cargo through simple operation. CONSTITUTION:A fixed frame 6 is arranged to a base 1 in a manner to be positioned facing the base and a moving frame 13 is slidably inserted thereinto from above. A fork 16 the central parts on both sides of which are nipped therebetween is arranged inside the moving frame 13. A wire 23 extended from a winch 9 installed to the fixed frame 6 is run around the fixed frame 6, the moving frame 13, and a pulley installed to the fork 16 and the tip thereof is fixed on the opposite side to the installation side of a winch 9. This constitution causes simplification of constitution and supply of a lifter at a low cost, besides facilitation of operation and safe and simple execution of a work to load and unload cargoes without needing a power.
Patent JP-H01123026-A (JP)
Title: Manufacture of seamless two-phase stainless steel tube
Inventor: YAMAMOTO KENICHI
IPC: C21D8/10
Filed: 1987-11-09
Abstract: PURPOSE:To manufacture a seamless two-phase stainless steel tube having superior toughness and corrosion resistance when a seamless steel tube is formed from two-phase stainless steel through a series of working stages, by carrying out drawing down after reheating under specified conditions. CONSTITUTION:A round steel billet 1 is heated in a rotary hearth type heating furnace 2 and pierced with a piercing mill 3 to form a hollow rough tube 4. A mandrel bar 6 is inserted into the tube 4 and the thickness is reduced with a drawing mill 5. The resulting rough tube 8 for finish rolling is reheated in a reheating furnace 9 and drawn down to a prescribed outside diameter with a drawing mill 10 to obtain a finished tube 11. At this time, the relation between the reduction of area Rn (%) after the reheating and the temp. Tm ( deg.C) of the tube after the drawing down is regulated so as to satisfy an inequality 980+2Rn<=Tm<=1,250. A seamless two-phase stainless steel tube having superior toughness and corrosion resistance is manufactured from two-phase stainless steel having ferrite and austenite phases at ordinary temp.
Patent JP-S63135436-A (JP)
Title: Production of pre-expanded styrene resin particle
Inventor: SHINTO KOJI
IPC: B29K105/04
Filed: 1986-11-26
Abstract: PURPOSE:To obtain the title particles which need not be dried and aged and can give a dense and beautiful molding surface, by feeding a volatile expanding agent-containing styrene resin and a pressurized heating gas to a sealed container and heating the mixture under specified conditions of pressure and temperature. CONSTITUTION:Particles of a styrene resin such as a styrene homopolymer are impregnated with a volatile expanding agent of a b.p. <=60 deg.C, such as butane or dichlorofluoromethane, to obtain expandable styrene resin particles. The pre-expansion tank 6 equipped with an agitator shaft fitted with vertical impellers 9 in the middle of a pre-expansion molding machine 1 is evacuated through a vacuum pump and a vacuum pipe 13, and said expandable styrene resin particles are fed by suction from a pipe 4 through the supply cylinder 3 of a feeder 2 to the tank 6. The pressure in the tank 6 is decreased to -50--700mmHg and the resin particles are heated to a temperature higher than the b.p. of the expanding agent and lower than the softening point of the particles by feeding heating steam to a jacket 7 and 7' and at the same time feeding a pressurized heating gas from a supply pipe 14 to the tank to increase the pressure to 0.01-5kg/cm<2>G. The particles are heated for 1-60min.
Patent JP-H07132226-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: HIRAYAMA HIROSHI
IPC: B01J35/04
Filed: 1993-11-10
Abstract: PURPOSE:To improve both purifying performance and durability at a low temp. in the subject catalyst carrying a noble metal catalyst and a NOx absorbing metal. CONSTITUTION:This catalyst is composed of a honeycomb carrier 1, the noble metal catalyst 3 deposited uniformly in an axis direction of the carrier and the NOx absorbing metal 4 consisting of at least either alkaline earth metal or alkali metal and being deposited so as to have a concn. distribution in the axis direction of the carrier. Both NOx-absorbing function due to the NO. absorbing metal and ternary catalyst function due to the noble metal catalyst are surely exhibited.
Patent JP-S62139614-A (JP)
Inventor: KATO RYOICHI
IPC: A47J37/12
Filed: 1985-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01125471-A (JP)
Title: Temporary net
Inventor: NAGASAKI MASAO
IPC: D04B21/10
Filed: 1987-11-06
Abstract: PURPOSE: To enhance the tensile strength by setting apparent strand opening area of warp knitting texture composed of synthetic fiber to a specific area and setting the ventilation quantity by a fragile ventilation-measuring device to a specific quantity. CONSTITUTION: A net having an apparent strand opening area 0.1-0.6 mm<2> and the ventilation quantity by a fragile ventilation measuring device 120-300 cm<3> /cm<2> /sec is formed using a knitting yarn composed of a polyester fiber, etc. A net is formed using a knitting yarn having the tensile strength 7.0 g/d or more so that the tensile strength of the net by a grab method is set to 150 kg or more.